CN220801841U - Leg pressing frame convenient to adjust - Google Patents
Leg pressing frame convenient to adjust Download PDFInfo
- Publication number
- CN220801841U CN220801841U CN202322092123.XU CN202322092123U CN220801841U CN 220801841 U CN220801841 U CN 220801841U CN 202322092123 U CN202322092123 U CN 202322092123U CN 220801841 U CN220801841 U CN 220801841U
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- fixedly connected
- leg pressing
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- leg
- pressing frame
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- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010050031 Muscle strain Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a leg pressing frame convenient to adjust, which belongs to the technical field of leg pressing frames and comprises a bearing bottom plate and leg pressing struts, wherein an adjusting frame is fixedly connected to the top of the bearing bottom plate, a band-type brake stepping motor is fixedly connected to the bottom of the inner wall of the adjusting frame, a ball screw is fixedly connected to the top of the band-type brake stepping motor, a screw nut is connected to the outer wall of the ball screw in a threaded manner, and lifting sliding blocks are fixedly connected to the two sides of the screw nut. According to the utility model, the stepping motor controller is arranged on the outer wall of the adjusting frame and can be used for controlling the band-type brake stepping motor to rotate forward and backward, the band-type brake stepping motor is started to rotate the ball screw and can drive the leg pressing support to lift at the top of the bearing bottom plate, so that the leg pressing height can be adjusted, and the leg pressing frame structure can be used for electrically adjusting the height of the leg pressing frame in the leg pressing process, so that the use is more convenient.
Description
Technical Field
The utility model relates to the technical field of leg pressing frames, in particular to a leg pressing frame convenient to adjust.
Background
The leg pressing frame is a common body building equipment and is used for warming up the body lacing wire, and generally comprises an integrally formed support, when the leg pressing frame is used, the support is fixed on the ground, and the leg pressing frame can be lifted up to rest on a cross rod of the leg pressing frame, so that the leg pressing frame can be used for exercising.
Through retrieving, chinese patent with existing publication No. CN217091946U discloses an adjustable leg pressing frame for physical training, the device drives the driving gear through rotating the regulation pole, thereby drive driven gear and rotate, be used for driving the threaded rod and rotate, make the movable rod reciprocate, convenient to use person adjusts the height of horizontal pole according to the demand, the suitability of device has been improved, the device is through the protection pad that sets up and coupling spring, movable block, convenient to use person buffers protection to its shank when using, prevent muscle strain, and through the setting of protection pad, the comfort level of device has been improved, still can dismantle and install the protection component through the fixation nut that sets up, convenient to use person.
The technical scheme has the following defects that although the height of the leg pressing frame can be adjusted through the adjusting rod, the height of the leg pressing frame needs to be manually adjusted in the actual use process, if the height is uncomfortable, the stretching of the leg pressing frame needs to be interrupted for the height adjustment, the leg pressing frame convenient to adjust is provided for improving the applicability, and the height of the leg pressing frame can be electrically adjusted in the middle of leg pressing, so that the leg pressing frame is more convenient to use.
In view of this, the present invention provides a technical solution for improving and solving the above-mentioned problems, and for intensively researching and applying in cooperation with the academic theory, and finally providing a solution which has a reasonable design and can effectively improve the above-mentioned drawbacks.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of utility model
The utility model provides the leg pressing frame convenient to adjust, solves the problems raised by the background, and can electrically adjust the height of the leg pressing frame in the middle of leg pressing, so that the leg pressing frame is more convenient to use.
The scheme for solving the technical problems is as follows: the utility model provides a leg pressing frame convenient to adjust, includes bearing bottom plate and leg pressing pillar, the top fixedly connected with alignment jig of bearing bottom plate, band-type brake step motor of inner wall bottom fixedly connected with of alignment jig, band-type brake step motor's top fixedly connected with ball screw, ball screw's outer wall threaded connection has screw nut, the equal fixedly connected with lifting slide in both sides of screw nut, the inner wall of alignment jig is close to the equal fixedly connected with gag lever post in both sides of ball screw, lifting slide fixedly connected with mounting panel, leg pressing pillar and mounting panel fixed connection, leg pressing pillar fixedly connected with anticreep piece, band-type brake step motor is connected with step motor controller, step motor controller and alignment jig fixed connection.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the top of the ball screw is rotatably connected with the top of the inner wall of the adjusting frame.
Further, the lifting slide block is provided with a sliding hole matched with the limiting rod, and the inner wall of the sliding hole is in sliding connection with the limiting rod.
Further, the bottom fixedly connected with diagonal brace of anticreep piece, diagonal brace's bottom and mounting panel fixed connection.
Further, a foam cushion is arranged on the outer wall of the leg pressing pillar.
Further, the outer wall of the adjusting frame is fixedly connected with a handle.
Further, the adjusting frame is provided with a strip-shaped hole corresponding to the lifting sliding block, and the lifting sliding block penetrates through the strip-shaped hole to be fixedly connected with the mounting plate.
Further, an anti-slip rubber sleeve is arranged on the outer wall of the grip.
The utility model provides a leg pressing frame convenient to adjust, which has the following advantages:
1. The outer wall of the adjusting frame is provided with a stepping motor controller, the stepping motor controller can be used for controlling the band-type brake stepping motor to rotate in the forward and reverse directions, and the band-type brake stepping motor is started to rotate the ball screw to drive the leg pressing support to lift at the top of the bearing bottom plate, so that the leg pressing height can be adjusted, and the leg pressing frame structure can be used for electrically adjusting the height of the leg pressing frame in the leg pressing process, so that the use is more convenient;
2. The outer wall of the adjusting frame is fixedly provided with the grip which is convenient for a leg pressing person to hold, the shape is stabilized, the outer wall of the grip is provided with the anti-slip rubber sleeve which is convenient for stable holding, and the outer wall of the leg pressing pillar is provided with the sponge cushion which is contacted with the legs, so that the leg pressing process can be more comfortable;
3. The leg pressing pillar fixed mounting has the anticreep piece can prevent effectively that shank from slipping from leg pressing pillar, and the bottom fixed mounting of anticreep piece has the diagonal brace can effectively improve the stability of leg pressing pillar in-process leg pressing.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic structural view of a leg pressing frame with convenient adjustment according to an embodiment of the present utility model;
FIG. 2 is a front view of a leg pressing frame according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a leg pressing frame with a side view angle convenient to adjust according to an embodiment of the present utility model;
Fig. 4 is a side view of a leg pressing frame with easy adjustment according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A bearing bottom plate; 2. an adjusting frame; 3. band-type brake stepping motor; 4. a ball screw; 5. a lead screw nut; 6. a lifting slide block; 7. a limit rod; 8. a mounting plate; 9. leg pressing support posts; 10. an anti-falling block; 11. a diagonal brace; 12. a sponge cushion; 13. a stepper motor controller; 14. a grip; 15. a bar-shaped hole; 16. an anti-skid rubber sleeve.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-4, a leg pressing frame convenient to adjust, including bearing bottom plate 1 and leg pressing pillar 9, bearing bottom plate 1's top fixedly connected with alignment jig 2, alignment jig 2's inner wall bottom fixedly connected with band-type brake step motor 3, band-type brake step motor 3's top fixedly connected with ball screw 4, ball screw 4's outer wall threaded connection has screw nut 5, screw nut 5's both sides equal fixedly connected with lifting slide 6, alignment jig 2's inner wall is close to ball screw 4's both sides equal fixedly connected with gag lever post 7, lifting slide 6 fixedly connected with mounting panel 8, leg pressing pillar 9 and mounting panel 8 fixedly connected with, leg pressing pillar 9 fixedly connected with anti-drop piece 10, band-type brake step motor 3 is connected with step motor controller 13, step motor controller 13 and alignment jig 2 fixedly connected with.
Preferably, the top end of the ball screw 4 is rotatably connected with the top of the inner wall of the adjusting frame 2.
Preferably, the lifting slide block 6 is provided with a sliding hole matched with the limit rod 7, and the inner wall of the sliding hole is in sliding connection with the limit rod 7.
Preferably, the bottom of the anti-drop block 10 is fixedly connected with an inclined strut 11, and the bottom end of the inclined strut 11 is fixedly connected with the mounting plate 8.
Preferably, the outer wall of the leg pressing pillar 9 is provided with a foam cushion 12.
Preferably, the outer wall of the adjusting frame 2 is fixedly connected with a grip 14.
Preferably, the adjusting frame 2 is provided with a bar-shaped hole 15 corresponding to the lifting slide block 6, and the lifting slide block 6 passes through the bar-shaped hole 15 to be fixedly connected with the mounting plate 8.
Preferably, the outer wall of the grip 14 is fitted with an anti-slip gel sleeve 16.
The specific working principle and the using method of the utility model are as follows: the outer wall through step motor controller 13 installation at alignment jig 2 can be used to control band-type brake step motor 3 corotation reversal, start band-type brake step motor 3 and rotate ball screw 4 accessible screw nut 5 drive both sides lift slider 6 and slide at the outer wall of gag lever post 7, make the outer wall of mounting panel 8 laminating alignment jig 2 go up and down, thereby movable leg pressing pillar 9 goes up and down at the top of bearing bottom plate 1, thereby adjustable leg pressing height, the outer wall fixed mounting of alignment jig 2 has grip 14 to be convenient for leg pressing personnel to grip, stabilize the figure, the outer wall of grip 14 is provided with anti-skidding gum cover 16 and is convenient for stably grip, leg pressing pillar 9 outer wall is provided with foam-rubber cushion 12 and shank contact can, make leg pressing process can be more comfortable, leg pressing pillar 9 fixed mounting has anti-drop piece 10 can effectively prevent the shank from pressing pillar 9 slippage, the bottom fixed mounting of anti-drop piece 10 has diagonal brace 11 can effectively improve leg pressing pillar 9's stability in the leg pressing process.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (8)
1. Leg pressing frame convenient to adjust, including bearing bottom plate (1) and leg pressing pillar (9), its characterized in that: the utility model discloses a brake stepping motor, including bearing bottom plate (1), roof portion fixedly connected with alignment jig (2), inner wall bottom fixedly connected with band-type brake step motor (3) of alignment jig (2), the top fixedly connected with ball screw (4) of band-type brake step motor (3), the outer wall threaded connection of ball screw (4) has screw nut (5), equal fixedly connected with lift slider (6) in both sides of screw nut (5), the inner wall of alignment jig (2) is close to equal fixedly connected with gag lever post (7) in both sides of ball screw (4), lift slider (6) fixedly connected with mounting panel (8), leg pressing pillar (9) and mounting panel (8) fixedly connected with, leg pressing pillar (9) fixedly connected with anti-disengaging block (10), band-type brake step motor (3) are connected with step motor controller (13), step motor controller (13) and alignment jig (2) fixedly connected with.
2. The leg pressing frame convenient to adjust according to claim 1, wherein the top end of the ball screw (4) is rotatably connected with the top of the inner wall of the adjusting frame (2).
3. The leg pressing frame convenient to adjust according to claim 1, wherein the lifting sliding block (6) is provided with a sliding hole matched with the limiting rod (7), and the inner wall of the sliding hole is in sliding connection with the limiting rod (7).
4. The leg pressing frame convenient to adjust according to claim 1, wherein the bottom of the anti-falling block (10) is fixedly connected with an inclined supporting rod (11), and the bottom end of the inclined supporting rod (11) is fixedly connected with the mounting plate (8).
5. A leg-pressing frame convenient to adjust according to claim 1, characterized in that the outer wall of the leg-pressing support (9) is provided with a foam cushion (12).
6. The leg pressing frame convenient to adjust according to claim 1, wherein the outer wall of the adjusting frame (2) is fixedly connected with a grip (14).
7. The leg pressing frame convenient to adjust according to claim 1, wherein the adjusting frame (2) is provided with a strip-shaped hole (15) corresponding to the lifting sliding block (6), and the lifting sliding block (6) passes through the strip-shaped hole (15) to be fixedly connected with the mounting plate (8).
8. The leg-pressing frame convenient to adjust according to claim 6, wherein an anti-slip rubber sleeve (16) is arranged on the outer wall of the grip (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322092123.XU CN220801841U (en) | 2023-08-04 | 2023-08-04 | Leg pressing frame convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322092123.XU CN220801841U (en) | 2023-08-04 | 2023-08-04 | Leg pressing frame convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801841U true CN220801841U (en) | 2024-04-19 |
Family
ID=90703773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322092123.XU Active CN220801841U (en) | 2023-08-04 | 2023-08-04 | Leg pressing frame convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801841U (en) |
-
2023
- 2023-08-04 CN CN202322092123.XU patent/CN220801841U/en active Active
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